The meaning of the name Weatherly is From The Sheep Meadow. The origin of the name Weatherly is English. This is the culture in which the name originated, or in the case of a word, the language.
An English surname, originally indicating a person or family who raised sheep/rams or came from an area with sheep. A 'wether' is another name for a castrated ram. The -ly or -leigh element means field or meadow.